Home / 29,453,419.71-44,159,601.78-13,049,787.93

Finding the Fourth Proportional to 29,453,419.71, 44,159,601.78 and 13,049,787.93

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Solution

The fourth proportional to 29,453,419.71, 44,159,601.78 and 13,049,787.93 is: 19,565,586.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,453,419.71 : 44,159,601.78 = 13,049,787.93 : x
  2. Step 2: Convert to fraction form
    29,453,419.71/44,159,601.78 = 13,049,787.93/x
  3. Step 3: Cross multiply
    29,453,419.71x = 44,159,601.78 × 13,049,787.93
  4. Step 4: Simplify right side
    29,453,419.71x = 576,273,438,302,250.50
  5. Step 5: Solve for x
    x = 576,273,438,302,250.50/29,453,419.71
  6. Step 6: Final answer
    x = 19,565,586.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.